library(h2o)

#Start H2O on your local machine using all available cores
#(By default, CRAN policies limit use to only 2 cores)
h2o.init(nthreads = -1)

#Get help
?h2o.glm
?h2o.gbm

#Show a demo
# demo(h2o.glm)
# demo(h2o.gbm)
